Started learning Go

It's very interesting language

We've been there before

Good thing I’m a programmer and not a cook

I'm learning golang currently. I 'designed' a mug to keep myself motivated. Turned out pretty good.

The golang mascot perfectly embodies the language. It's quirky and weird, but in the end it does it's job

So close

I put my phone down for TWO HOURS and this is what happens

So I was studying for a test using a quizlet my social studies teacher made, and I came across this gem. 99% sure my social studies teacher didn't read what it said/understand what it means.

Hi guys! My name is Karina, I am a graphic designer from Ukraine. I want to show you my work about gopher) My husband is a golang developer and my little hobby of making him T-shirts with gophers has grown into the fact that I now draw them. Do you like my work?

Google I/O: And now web add a new language to Android...
Me: Golang, golang, golang...
I/O: Kotlin!!!!!!!
Me: What?????? Another language?!?!

Can't concentrate when this guy constantly keeps a check on the page number (progress) I have reached while learning GO. 😂

I got this, while checking the Go documentation for http.RequestHandler.
How ironic.

0. Get a raise
1. Nove out
2. Learn GoLang
3. Have a threesome
4. More weed
5. Build a blockchain project

3 things that i like i golang:
1. The logo
2.
3.

Need to think a different way to motivate GoLang team ;)

Monday meme

Code a band.

So...I just learned about concurrency in Go, and gave it a try..

Recruiter: What is Go?
Me: It's a newish programming language developed by some really cool guys at Google with C-like syntax and great concurrency support.
Recruiter: So it's like Google's version of RESTful?
Me: Umm…

Simple but tasty dish.

It’s just scrambled eggs, Indian style.

Oh btw did I say? This is the first dish that I learnt and my favourite goto if I get stuck with golang And graphql.

Guys.

Please do try this combination.

Go + GraphQL + Neo4j

working on two projects.
at the same time.
for 2 different companies
2 completely different scenarios
2 completely different languages

nodejs and golang

In my language "Go" (actually goh) means "Shit". Poor Go developers in my country 😆

So, I was gonna rant about how it can be difficult to design event-based Microservices.

I was gonna say some shit about gateways APIs and some other stuff about data aggregation and keeping things idempotent.

I was going to do all this but then as I was stretching out the old ranting fingers I decided to draw a diagram to maybe go along with the rant.

Now I’m not here to really rant about all that Jazz...

I’m here to give you all a first class opportunity to tear apart my architecture!

A few things to note:

Using a gateway API (Kong) to separate the mobile from the desktop.

This traffic is directed through to an in intermediate API. This way the same microservices can provide different data, and even functionality for each device.

Most Microservices currently built in golang.

All services are event based, and all data is built on-the-fly by events generated and handled by each Microservices.

RabbitMQ used as a message broker.

And finally, it is hosted in Google Cloud Platform.

The currently hosted form is built with Microservices but this will be the update version of things.

So, feel free to rip it apart or add anything you think should change.

Also, feel free to tell me to fuck right off if that’s your cup of tea as well.

Peace ✌🏼

Build high scalable web apps they say, it will be fast they say

golang is so beautiful.

standard crypto library, compiles natively, pointers, it's pretty cool.

👍

Trying to learn some golang after a break.

Made http / https transparent proxy for personal project.

Mind: You need to add configuration file with domains you allow traffic and block everything else using list of regex.

Me: Ok I can do it, 4 hours later ok done

Mind: Why not make it differently by making list of url you can block and test this shit on fucking ads and stop using adblock that downloads content.

Me: ok that will be handy I can watch websites faster and drop traffic I don’t want to.

Funny fact, it works I broke analytics, logging, quantum shit fucks and even youtube plays ok.

Go is awesome for networking stuff lol.

Obviously this year. I went from KDE Neon (bloat ree) to Arch, learnt Git, Golang, vim, some JS, did my first major public project (asl), learnt how to package python stuff, did my first collab (private repo with a friend), did my first public collab (animator), made 225 contributions on GitHub (so far), won the "Most Technical" award in my Science Fair, went on climate protests, and sh*t-tons more.

And I joined devRant!

I'm excited for 2020!

This little dude was the only reason I wanted to learn Go.

Everytime I feel like I regret this decision I just look at his dumb little teeth and I open VSCode again...

Well shit.

Language features-wise Rust has a great edge over its main competitor(which seems to be Golang even though they can't really be competitors)

Rust has a better package manager with Cargo.

It also has better documentation. It also has

Wait for it...

....

A better website and a non retarded looking mascot.

TEE HEEEE

I need a new 'main' language to do all my projects in as java is kind of grinding away at my psyche.

Golang I liked quite a lot when I used it for my job a year ago, I'll give that a try..

Golang installed and up and working fine.

Oh, I know lets see if there are GLFW bindings for golang. And sure there are lets go!

Oh I need gcc and mingwex + mingw32 which I will acquire through cygwin.

hmm.. mingwex + mingw32 not found and my drive is almost full. I'll reinstall on my D:\ drive before continuing troubleshooting.

> Delete C:\Cygwin Access denied.
> cmd rmdir c:\test /s /q Access denied.
> Change permissions Access denied.

No problem I just don't own this object!

> Change to be the 'object owner' Success!
> Change permissions Success!
> Delete C:\Cygwin Access denied.
> cmd rmdir c:\test /s /q Access denied.
> takeown /F C:\Cygwin /A /R /D Y Success!
> cmd rmdir c:\test /s /q Access denied.

At this point it would be more efficient to manually open up my ssd, and using a fridge magnet change every single bit to be exactly what I want it to be.

Or install linux.

* Learn GoLang
* Automate backup on all my servers
* Finish small projects
* Begin on a bigger GoLang project

The more I use Go, the more i start to like it. I didn’t realize how nice being able to generate binaries for every OS that matters was, until I had that power. It beats the hell out of trying to distribute a Python app for sure.

Sure, it has its warts.

It’s overly bureaucratic in the same way Java is.

I hate that you can’t import something without using it (most people I’d wager preemptively import libraries they know they’re gonna need even if the code isn’t written yet)

I really wish there was a way to just say “See this JSON blob? All those keys and values are strings, trust me, you don’t need me to tell you the type of each one individually.”

Generics would be nice.

I’d kill for exceptions - any decently sized go program is going to have very many if err checks where most could be condensed down to a single try/catch in most other langs.

I wish the tooling was better. Dependency management was a solved problem when Go was released and yet they chose to ship without it. There’s still no standard. Many hours of time have been wasted dinking with this.

But ya know what? Even with those warts, it’s still easier to write than Java. It’s still write once run anywhere, it’s blazing fast, and doesn’t require your end user to install an entire freakin runtime.

<3 Go

It's 3.00 AM.

I'm sittin here debugging a Golang app at an airport.

One part of me is wondering wtf I'm doing with my life and another part is just thankful it ain't JavaScript.

Every time someone compares Golang to Rust an angel falls, a unicorn dies and a Java developer writes another class.

Please stop doing that.

My new year's resolutions:

- Learn Python
- Start and finish at least one project
- Learn C
- Understand C++
- Start working on a game

so another java!=javascript rant…

so an inexperienced friend of mine was having a conversation with me, and he was using the words java and javascript synonymously (meaning he thought they were the same thing).

so, i corrected him.
“you know javascript isn’t the same as java though.”

“oh, it’s not? ok then.”
and we went about our day.

three days later he was talking to me again, and we were talking about new web backends, and, as you might have guessed, golang came up.

he then said “i was talking with a noob to programming, and he thought go and golang were the same. i sure told him!”

🤦‍♂️🤦‍♂️🤦‍♂️

A local removal company has a very familiar logo...

I spent 4 hours finding a good way to instanciate golang structures. Came up with a function that returned a value or pointer and I just kept reusing the nomenclature for an entire project. Then my buddy looks over and goes, "Ethan, you're a f****** idiot", and shows me the standard nomenclature. Now I have to refactor my entire project. FML.

(Edit: typo)

Just redid a small work script in Golang to test it out.

Honestly, speed matters little for what it is, the original was in Python.

By heavens Golang is one ugly ass looking language.

I like using it tho, its easy to understand and performant for networking, file io and shit like that.

But man....shit is ugly to look at from a distance.

I do think that most langs look ugly af tho, so shit is allright.

Syntactic whitespace is still shit btw.

I have a bit strange personal rule - If I encounter something more than three times during 3hrs period, I certainly must learn as much as possible about it. Last night I've stumbled upon few listings in Go language.

So, starting this morning, decided to learn Go. So far, so good.

P.S. Is it just me or Go really does have strong C/C++ vibe (but is, indeed, higher level language)? Old guy like me, must like that.

Deadline on friday?

Time to spend the whole day learning Go

Today I officially ditched PHP for Golang. I left my job where we were doing modern software with templating language for new and shiny Golang job. Was telling stories about how cool Golang is, and how PHP sucks. Felt good man... Wanted to do it for so long...

I met a programmer in an online dating app some months ago. She worked with golang, and things were going nicely with us talking a bit.
Then I mentioned that I currently work with Typescript and NodeJS and she stopped responding 😞

Should have posted this as story, since this is not actually a joke.

One of the coolest projects I've worked on recently was this little adventure game I made for a game jam a while back, It was made from scratch with Golang and C over two days. It also features procedural level generation (that technically should allow the user to walk in one direction for at least 7 decades).

Definitely Golang.
Its by far my favorite Language.
Its just so easy, yet powerful.

PEASANT POOR MAN'S TECH
* Python
* Java
* JavaScript
* Vue
* Golang

ENLIGHTENED ELITE TECH
* C#
* Kotlin
* TypeScript
* React
* C++

Woah Google, not fair!
Right when I need to learn for my exams, you release Golang 1.12.

I finally bit the bullet and got a 2018 macbook pro i7 with 1 terabyte ssd. I've been needing a personal laptop for development for awhile. I thought about going full Linux but it's tough finding Linux laptops that support thunderbolt 3 charging.

I tried to make Windows and WLS work. But it's a pain getting my Golang, GCP, and Kubernetes workflow setup on it. I keep having to jump command prompts and it annoys the shit out of me. Going multi monitor helps a lot, but I like to be at coffee shops and code.

I feel sick a out giving Apple more money especially $3,000. But it was money well spent. My workflow is seamless and unlike on my Windows laptop I dont spend 3 to 4 days just setting up my environment.

Learn Golang.

oh microsoft...

you used to put the artifacts in

bin/Release/net6.0/publish

now you just put them in

bin/Release/net6.0

fucking garbage thanks for the heads up

it's golang from here on out

go run main.go && echo 'byebye fucksticks'

Wife clearly knows I’m a geek with this new mascot!

So it's been awhile since I switched from PHP to Golang.

At first I missed PHP a lot, but golang really has some advantages, so its fine.

But over time, and when the project grows in features, I more and more and more start to miss more and more at least basic classes / inheritance and abstraction friendly stuff from php.

Im finally reaching the point where I start to truly miss php, I can't stop myself after writing a feature to think how much less work that would be in php.

Call me crazy, but damn, it's real.

I started learning Golang today and really like it.

The error handling is *excellent*. It always works the same way and is standardized, unlike the hell that NodeJS error handling is (.catch(), try).

Modules confused the fuck out of me. I eventually figured out how they worked, but Go really doesn't try to make it easy to have multiple source folders...

I'll probably be re-writing my Discord Bot in Golang soon. Being able to have just one binary output will make things infinitely easier. Compile-time variables are another feature that's nice and easy to implement.

The goal is only having to upload a single binary to deploy on production from my CI script that has all keys and stuff inside. Feels good to finally throw all that old bad JS code out and starting completely fresh.

Constructors, generics, collections, package versioning, immutability, syntactic sugar, option types? Meh.

Unused imports? NEVER!

#golang

So I use Docker, Gogs, Traefik and Portainer. Maybe it's time to start learning Golang.

C'mon, really?

Okay, I understand that they want to lock down the Chromebooks they send home with us, we don't own them and they have the right to do that. But I'm still annoyed when I find "harmless" stuff is blocked.

They said it themselves that they want us to be able to do basically anything we want web browsing wise on them.

It's not a fun experience to say to your self "hey let's look at the current humble bundles!" just to find that humblebundle.com is blocked for "games". (Which makes sense, but I can't remember any other examples)

Imagine thinking to yourself "I'm going to go to the Os Dev Wiki" and typing that into the Omnibox (tm) and pressing enter, directing you to your favorite search engine duckduckgo, but instead of finding the amazing duckduckgo results page you find the godforsaken securly "THIS PAGE IS BLOCKED" screen.

I can guess why they do that (probably because, to my knowledge, duckduckgo doesn't have any form of "safe-search" feature they can force it to use because they do that) but it's kind of annoying to not be able to use your favorite search engine anymore.

Should I really be getting so annoyed at this? No, because it's not my device, it's theirs and, they have the final say on what goes, but sometimes it really annoys me. I should be, and am, thankful they even let us bring the Chromebooks home, which is pretty cool.

Ugh...

If you want a fun time, just read the reviews on the Securly extension in the chrome web store!

Really want to try building web apps with golang. Should i use some framework or not?

Anyone here use Go? Just wondering...

Not learning Golang earlier.

Genuine question to rust devs: is rust worth it? I'm helping devs on a rust project and every day we're swearing at it. The language, critical section control, broken libraries, etc.

To me it seems we would have far better off with golang. But since we are this far now, noone will admit it

OH MY GOD, i cant believe this is my 25th day without a job... why!!!! not with all the kubernetes and node js and javascript that i know. lol. not to mention golang and python and all the networking stuff, dns, aws etc. lol where are all the recruiters when i need them?!!!!

I have the following shell aliases set:

conf='vim ~/.bash_profile'
go='. ~/.bash_profile'

This reason alone is why I've hesitated to learn golang.

Fuck NodeJS. I don't want you to be asynchronous sometimes. My gahwd I need like 3 deep nested loops just to get you to make a request and compile a damn JSON of requests.

I'm learning Golang goodbye forever node.

If number of people using Pokemon Go tries to learn programming go the world would be much better place to code.

Guess what language Pokémon Go was written in..

Go 1.8 is out. Excuse me while I freshen up a bit for my bae.

Some time ago I posted rant "I love go".
After 3 months of being interested in go community, read couple of books and a lot of articles, I got my first job in Go.
#FromJavaToGo

Why do people complain about python's syntax without semicolons but no one complains about golang?

I fucking love GoLang.

I'm really crying right now while reading golang projects/libraries.CANT F**ING FIND WHAT INTERFACE/S WERE IMPLMTED!!!! Help me Oh Lord!

I'm a java dev btw.

The biggest motherfucker on this planet is the guy who came up with golang.

There is this friend of mine, total business profile, working in banking audit for MNEs. The guy is in trouble with his PowerPoint, asking me if I can assist because "as you working in IT". I'm a Golang distributed system engineer for a major delivery company. Be sure I will call you next time I need to open a bank account.

Starting "Go"

package main
import "fmt"
func main() {
fmt.Println("Hello Go World")
}

Forcing to use OOP on golang is like use basketball shoes on the right foot and ballerina shoes on the left foot
Ugly

So I am interning at this company, and I am Coding in Go.
Now I don't have much exp with go so I'm learning it, and all of my team is cool cause they also had to learn Go. Anyways I am just petty intern-dev so everyone and everything is cool.

Migrating from python to go is quite hard.

Unlearn, You must.

What I have imagined Go, to be is:
While python has this top down approach to inheritance and polymorphism, Go has bottom up approach.
In Python child classes are derived from parent class but In Go child classes create a parent class. (this might be totally wrong, but that's how I've imagined golang)

Go is static wrt dynamic python.

I have coded in C for 1.5 years then I switched to python, so I feel that am familiar with static typing. The path that lies ahead of me shouldn't be too hard.

I would like to take a step further and say that Golang is C, but with modern syntax/semantics. It derives many of its features from newer langs like js, Python, etc while being a compiled language which translated directly to machine code.

That's all 😊

My team members are really great and supportive, I am about 10 years younger than them but we still connect and sync.

Everything is Great, Life is Good ❤️

GraphQL wrapper on golang wrapper of devRant

# work on an open source project
# build an awesome pwa
# less frontend, more backend
# learn GoLang
# find or build more alternatives to Google services, Facebook etc.

Why am I a horrible person for following standard linting and thus not using semicolon in my JavaScript code? I write Golang and Elixir which they don't have them and thus it is for me more natural to not have them in JS as well.

package main

import (
"log"
"strings"
)

type Present struct {
from string
to string
}

type Santa struct {
presents []Present
}

type Person struct {
Name string
Nice bool
Presents []Present
}

func (santa *Santa) givePresents(person Person) []Present {
result := []Present{}

if person.Nice != true {
return result
}

for _, present := range santa.presents {
if strings.Compare(present.to, person.Name) == 0 {
result = append(result, present)
}
}

return result
}

func main() {
santa := Santa{
[]Present{
{"devRant", "Alex"},
{"Johanna", "Alex"},
{"Alex", "devRant"},
{"Alex", "Johanna"},
},
}

persons := []Person{
{"Alex", true, []Present{}},
{"Johanna", true, []Present{}},
{"devRant", false, []Present{}},
}

for idx, person := range persons {
persons[idx].Presents = santa.givePresents(person)
}

log.Println(persons)
}

Golang code review be like

> oh no, you used prohibited `else` keyword

Context? Dosent matter. Its banned, mkay?

Fix? Oh you know its hell to read now

Good news: I've finally started learning Golang! I've wanted to do it for a while, and now I am!

Bad news: I'm getting screwed by a GTK messagedialog that when open for the second time, simply panics! The dialog is in Glade because I've got no patience to master the art of giving 5 different flags (maybe that's just 'cause it's 3 AM). Plus, I'm have a similar issue with my about dialog! COME ON!!!!

P.s. just wanna say hi again, haven't been around in a long while, so: Hi!

Feeling the pressure of writing back-end code for a golang microservice, after a year of fulltime front-end developement. Each commit feels like you're close to cause a bomb to detonate.

Its an exciting day to continue my Web dev w/ Golang on udemy by Todd McLeod after my two days break.

Go Mail, A cross platform mail driver for GoLang.

Welcome feedback and collaborators!

Everybody is waiting for the next avengers movie, while I'm waiting for Golang 1.12.

Dear Java library developers. The javadoc is not an excuse to not write documentation.

Signed,
a very annoyed golang developer

Who here actually uses GoLang? I’ve thought about eventually adding it to my tool belt.

But while on the GoLang topic, what is it good for? I’ve heard it’s good for web backend but can it produce software too?

hey guys...
i need to create an application with video call and streaming...
i was advised to use node or golang as backend.
Does anyone know or have an advice to me or do you about a library or framework? other language, database? idk
thanks to all of you

So.. There are about 4 jobs in my country that even mention golang, and only as an "advantage"

😟 Wow.. learning Go really isn't helping..

Why isn't it used widely as the main language of a dev team?? Too young? Or are there serious issues, that most companies prefer using c#/ruby/python for web dev backend?

I'm curious how many people on DevRant use GoLang.

MongoDB
Express
Golang
Angular
Node.js

MEGAN, aka the White Girl Stack.

Golang - should I use gin or should I not? Beginner here…..
It’s for a huge e-commerce rest api btw

Tech Hiring is so cooked now. Every job posting I see is like this

Must have 5+ years experience in:

TypeScript, FastAPI, Kubernetes, Java Spring Boot, PHP, Angular, React, Vue, CI/CD, DevOps, AWS, TensorFlow, Machine Learning, Flask, Flutter, Swift, Android Studio, Blockchain, ROR, Perl, Redux, Clojure, C, C++, C#, Golang, PostgreSQL, MongoDB, DynamoDB, Java.

Please don't apply if you don't fulfill all of the requirements.

I've been a dedicated Golang programmer for a few years now.
But lately I learned rust, and now even the thought of garbage collection makes me davastated :(

Felt in love with golang ♥️.

Fuck golang, apparently enums are too complicated for the human mind. Someone looked at C and decided to make it shittier, like now I have to deal with C shit, and use a garbage collector on top of it or use fucking C++

Golang warrior medal..

Am I the only one who gets intimidated when shit its roof?

Yesterday, during crucial business hours, one of the major OMS db column type got overflowed. Caused around 30 mins downtime and then later, pool of all connections with high concurrent requests flushed down stream which caused thunder herd.

One by one.. all services went down; Fucking java service couldn't even start because of load..

This is the moment I fell in love with GoLang. We shard request using GoLang service, it just started and picked up the load beautifully..

At the end, it is around 6 millions business loss, but a good lesson learned :)

Go, because go routines and channels.

Tonight's checklist:
1. Study a chapter in ISLR
2. Try to understand source code of an open source project in GoLang.
3. Complete programming challenges on HackerRank

What I am going to end up doing:
1. Watching videos of The Rock trolling others.
2. Watch Family Guy

Gosh Golang is so damn sexy, I think I love it.

Who here codes in golang and thinks it's a good server side language.

To Golang or not to Golang?

I'm seeking a job change. Should I go for it?

So I’ve asked one hipster js developer what does he think about golang. His answer was:
- it’s the same as nodejs, but difference is that go has pointers
O_o

So i've been working with OOP and now that i have some free time i decided to learn Golang.... Great language but at the beginning was really hard to go back to the non OOP.

Does anyone of you know a good website where I can learn about open-source licenses?
I've written a small terminal-based passwords-manager in Go want to open-source it and some of the libraries I've written for it.

Ran a web app sample with golang just now.
.
.
.
.
Feel like I'm at the top o' the world!

Go fmt yourself? I guess. Taken from Golang's documentation on encoding/json.

been golanging.

had to check Java code.

was thrown back, like
wait a minute... (visible cofusion)

So a few days ago I sat down to write a redis adaptor to transfer data back and forth between redis and elasticsearch. I download the go-redis package and start writing a simple client.

I run the client and it gives me an error. So I'm stuck at it for about 30 mins and then I say to myself, "You dumb fuck you haven't started the redis-server". So I open up another terminal and type in `redis-server` and then I realise I don't even have redis installed on my machine.

I do such dumb things every weekend. If you have any dumb mistakes you made while writing code please share them in the comments. :-)

GoLang is my fav programming language now

Hey everybody,

I’m wondering...
Actually I’m a full stack JS / Java and PHP.
But what do you think about Golang ?
Should I learn this language ?

Why must the scrollbar look like its having a seizure whenever I scroll faster than a brisk scroll? Why does it even have to change length at all? Why can't it just be the same length all the time? It happens a bit in the devRant app, but it's even worse in other apps (like the reddit app).

Tired of the madness that’s this country and the Android ecosystem. Currently, applying to Go backend positions in Europe.

I'm regretting writing my API in node.... But GoLang is kinda a pain in the ass too.

I was getting bored with programing cause a majority of it is boilerplate code then i heard of the Mirai virus. It infected alot of iot devices so I decided to look at it and it was written in golang. It is a beautifully written botnet even though they're parts where it could have been better. So i looked more into golang and saw that it could cross compile pretty easily and could build self contained binaries really easily. On top of all this i saw the smallest docker containers with golang programs so i looked into it more and kept finding more and more that i liked. Easy library packaging, concurancy without boilerplate, quick servers, and the libraries from other devs that did all kind of great things

if err != nil {
if err.Error() == sql.ErrNoRows {
return nil, err
}
return nil, err
}

found me some choice, grade A Go code here.

I really am not a fan of the contortions you have to go through in Golang to deserialize a fucking JSON blob. If this were any other language I would have already had a data structure I could query rather than wasting hours twiddling structs that will be filled properly.

golang TIL:

*myInt++

is not the same as

(*myInt)++

thanks for that headscratcher!

another rough case of RTFD

I HATE GIT

Back-end is a biaattcchhhh, I'm afraid of marrying her...

I'm cross-compiling software I create for many years. Ignoring languages targeting some kind of VM, some additional efforts were always needed.

Go (as far as I can see, since 1.5) is doing this right and quite straightforward - select target and architecture, issue build command and you get native executable file. I'm happy ... B)

After how long do we delete the commented code

Hello, everybody! Recently, I've decided to switch from Android development to web-development, mainly JavaScript. Ok, it is clear what to do and what to learn in frontend part. But what about backend? I have a some kind of a dream to learn Go. It is clear language it is a great pleasure to write on it, and I've started to learn it. In parallel I'm trying to study JS + Angular... Well, now I have some douts: is it effective to learn two different languages, which are quite new to me? Maybe, I should learn Node.js instead of Go? Right now it is clear, that this technology (node) is much more demanded. What path should I choose? To follow heart and learn Go? To follow mainstream trend and learn Node.js?

What do you guys think !
Good idea or bad idea ?

for the life of me I cannot figure out in my mind how to structure this project I want to start, and jumping right into coding does not improve this mental block.

At work this Golang code base has a clean architecture, so easy to maintain and extend, and I'm unable to replicate it on my own project(s). It sucks to be an ignorant.

I'm thankful to Docker's founders for not naming it "DockerGo"

1. Write a Go Application
2. Rant encountered problems on building the application

anyone, who love golang in here?

So I'm in the process of learning go for building RESTful microservices and I have a really stupid but simple question.
Does a go microservice need more than one file? I ask this because my day job is c# and for those who know, asp.net rest projects have a lot of files

Why can't GO just have arrays. Why do I have to learn new things like slices :(

3 hours debugging for one colon. Welcome to the shadow bugs in Go. This was one of the most satisfying fixes. And a great introduction about shadowbugs.

YOUR THOUGHTS ON GOLANG?

!rant

So I started learning Golang.
I have to say, I heard the language was good but holy shit!

I got my eye on you implicit interface implementation👀👀

I can't wait to start my first project with a clusterfuck of compositions 🤤

P.s: syntax is kinda weird ¯\_(ツ)_/¯

Go is quite an awesome language if I ignore the actual code to "if err != nil" ratio.

I really need a fresh codebase.
Just to rejuvenate and trick my mind.

What no one told me was, as a senior resource how much context switching I need to do.
It's not even 12pm and I have been in 5 meetings, about 4 different projects
-- streaming platform but blockchain (Node, Golang) > planning + deployment issues meeting
-- goodreads but lighter > frontend approvals and ideas
-- custom node module development in C++ for internal db > debugging
-- SD card ETL tool > estimations and planning

Can someone suggest me resources for learning Golang?

Why didn't Golang destroy NodeJs!? Let me hear it.

Hi fellow ranters,
Its been awhile since I last was here posting stuff..

So, I've commited to my effords getting shit done in golang. And I met a lot of painpoints, and I mean...
A
Lot
Of
Them.

Anyway, most of them are solvable by changing mindset or having some macros set up for no-one-fucking-wanted bloody boilerplate code that is omnipresent fucking EVERYWHERE.. **cough**
Steering back on what I want to rant about.

We with our team have one major problem with golang. There is no standard for docs in code...
Like, Fing legit. Everyone uses notation for closest to theirs heart language, so you get inconsistent-as-fuck notations for parameters / function descriptions.

We have functions that look like
//doSth does something
and also
// doSth
// @Summary does sth
// @Description does something but in more words
// @Param
and so on and so on

And trust me Im getting mild example.

Why this language does not have A F...ING (well defined, using proper definitions) STANDARD YET?

EDIT:
bonus context: We decided that too much of our code is undocumented and we go through efford of documenting it, but everyone sees it differently, and we can't agree on one single standard... So we decided to not refuse PRs due standard, as well, nobody would ever had PR accepted

> As a developer in the Go world, I would recommend you to embrace idiomatic Go patterns and avoid dependency injection.

google literally created a DI lib for go.

I give up. I am having trouble understanding Go lang *, & stuff.
attached code does print what fmt.Println has, but the function calling: FindByID is throwing invalid memory address or nil pointer when it attempts to use the result of the code.

Can someone please explain where I'm wrong?
Error log blames the line of "if" condition even though fmt does print its output to console

when the management team wants a new application with an insane deadline and for you to train someone on how to code.

I am a chinese dev with 5-6 years experience, working on c/cpp/golang for backend server and PHP for web.

But I still feel hard to learn JAVA and JAVA web framework. You know it just has too many bultshit too learn, which is meanless to me.

Do you no-chinese guys also think so?

Just when I thought js/ts is a mess with its npm, I ran into GO

$ xk6 build --with gitlab.com/<...>
smth wrong with module name

*fixes module name*
$ git push
$ xk6 build --with gitlab.com/<...>
smth wrong with module name
*go pulls initial commit instead of the last one*

$ go clean [or wtv it's called]
$ xk6 build --with gitlab.com/<...>
smth wrong with module name
*go pulls initial commit instead of the last one*

$ cd /tmp
$ xk6 build --with gitlab.com/<...>
OK

oh well... I guess this is how it's gonna be

Even though I like Javascript I get so frustrated over all the libs and frameworks that is so good. And then some forks. And then all deps because everyone wants to have a cool npm package. So, took a deep breath, went for a run in the forest and started looking at Go for the small service(s) that from the start was thought to be a NodeJS thing. Might be fun.

Different types of comments that I know in programming languages

C, C++, Java, C# , JavaScript, Golang
// whatever and /* whatever */

CSS
/* whatever */

Python, Ruby, BASH, Powershell, perl, TCL
# whatever

Almost all markup languages
<!-- whatever -->

I was amazed by how many languages i know along the way!

Favorite IDE: JetBrain's WebStorm (for JavaScript stuff), Intellij (for most of everything else).
Why: cause it literally saves you time.

Bonus: VS Code for anything else (python or golang)

Fuck ruby. I've spent less time learning the ecosystems of java, golang, node, and docker combined compared to the shit ruby is flinging at me like some sort of deranged baboon

Started out on some Go code today. It's looking really promising so far - the lack of implicit stuff is really refreshing. Less is more.

Scala is as horrible as Java. Been using Java at uni and once having discovered the simplicity and beauty of other languages (Python, golang), never went back.

Currently trying some apache projects (kafka streams, apache flink) where Scala is native. Same crap as Java. Needs 10x lines to write the same thing, abstraction over abstraction, and intuitive = 0. Why tf did it even got invented?

That's gonna be a quick rant about Golang.

Anyone else here frustrated by the fact that you can inline assignment in the if statement, but can't inline the if-else itself?

You can do:
if thing := hey.getThatThing(); thing == theThing {
return 'this'
} else {
return 'that'
}

But can't do:
return 'this' if hey.getTheThing() == theThing else 'that'

Or is it just me using too much Python everyday and connecting that with Go in free time?

Coming from NodeJS, writing APIs with Express, I now do my first steps writing APIs in golang with gin.

Now I know, Express is not the fastest solution out there, but I mean - a good 30ms is alright for non-high-performance backends. And I always thought that's on the faster end of HTTP handling..

..but then I used gin. A GET request doing a MongoDB-write and returning some json. 3ms response time. THREE MILISECONDS. holy fuck. By it's debug logs the actual handling took 540 MICROSECONDS. holy fuck I'm in love.

I started learning Golang, at first sign I like it since I came from C++ background so seems very friendly at first sight.

Yesterday I took some time to read algorithms and data structures book and some patterns of language looks quite different for me anyway.

Someone has a good detailed explained book, tutorial or whatever for Golang to share?

I tried the documentation but I didn't understand it too much, looks very advanced for someone is newbie on the language.

Golang channels should be used with the same care you give to a new born child

Anyone use Golang here for system programming? I recently learned go and it would be very helpful if someone would describe me the pitfalls in go while writing fast softwares. I am planning to write a music player for Linux in go.

Rust with rocket framework or Golang ? What would you prefer ?

!rant

Golang Backend + Supabase = ❤️

I feel like a freaking 🧙‍♂️ built a real-time chart in an hour!

God i fucking love golang

Golang is better than nodejs.
What do you think?

created a new stack.

PoVG stack

Postgres
Vuejs
Golang

OH, OKAY! that's what I should have do like 4 hours ago. Well, today I learned more of what can `replace` do in Golang modules.

Any devs out there worked building Golang microservices for a production environment?

I don’t have a specific question really. Just wondering who is out there on a similar path!

I’m building using Golang, Google Cloud, Docker, Kunernetes, and Terraform currently on a personal product bound for production!

I really want to learn Go, but I'm not sure where to start! devRanters who are also Gophers, what tools/resources do you recommend for a beginner?

Learning golang; come across Stringer; theme of the next few hours: The Wire

Okay, managed to negotiate with my manager to deploy our first Lambda + Golang service. Muehehe. Let's have some fun!!!

Goroutines *mic drop*

I want to do some kind of simple note-taking web-app, with a Golang-Backend.
I need to choose a database, but don't have any clue about DBs.
Every note will consist of 3 strings, let's call them content, pubkey and privkey and I want to retrieve a saved note by searching for pubkey.
Can you recommend me any particular DB or at least an all-round solution ?

Hi guys I'm new here. When would golang 1.18 release?

Currently learning go and I’m really enjoying it. It’s been a while since I learnt a new programming language and the experience is different to what I remember. I’m reading an o reilly book and when about how they implemented a common feature of programming I’m like oh no they didn’t. I think this is what normal feel when they read celebrity gossip. Hash tag goto.

Change my mind. Golang can be more difficult than it needs to be sometimes:

Find the first "non-null" value in an array:

Go:
Optional<String> result = Stream.<Supplier<String>> of(
() -> first(),
() -> second(),
() -> third() )
.map( x -> x.get() )
.filter( s -> s != null)
.findFirst();

Ruby:
@group_list.find { |x| !x["list"].blank? }

My thought process..
a compiler found a type error, oh thank god i was not using python or even worse js. this could have been hard debug error, type do matter huh!. what if compiler was even strict that could have found more error and i could really write even safe code. Ohh may be i should learn/finish Rust
** suddenly conscious slaps in the face**
first finish one project, STOP language hopping ..
Oh! right!

lol at devs who don't like golang

After some consideration, and some intel from some of you guys, I think I’m gonna learn GoLang. Although I’m still on the border with Rust 😅

I fucking love golang

Any recommendations for a first timer of functional programming? Not sure what languages are used the most or have the most community support. For whatever it's worth, I've enjoyed working with C# and Golang, and disliked working with JS and PHP.